Rao, P S and Prasad, J V N S and Umakanth, A V and Reddy, B V S  (2011) Sweet sorghum (Sorghum bicolor (L.) Moench)- A new generation water use efficient bioenergy crop.  Indian Journal of Dryland Agriculture Research and Development, 26 (1).  pp. 65-71.  ISSN 0971-2062